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Note 13 - Operating Leases | 12 Months Ended
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Dec. 31, 2012
Leases of Lessee Disclosure [Text Block] |
13. | Operating Leases
The Company leases certain property and equipment under cancelable and non-cancelable agreements including office space in Texas, Utah, Nevada, Arizona and California. Minimum annual rentals for all operating leases having initial non-cancelable lease terms in excess of one year are as follows (in thousands):
Years Ending December 31, |  |
2013 |  | $ | 941 |
2014 |  |  | 688 |
2015 |  |  | 635 |
2016 |  |  | 580 |
2017 |  |  | 548 |
Thereafter |  |  | 2,614 |
Total future minimum rental payments |  | $ | 6,006 |
Total rent expense for all operating leases amounted to approximately $1.2 million, $1.4 million, and $1.2 million in fiscal years 2012, 2011, and 2010, respectively.

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- Definition No authoritative reference available. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Period Type: | duration